<?PHP
/*
 * $Id: barge-process.classes.php 139 2009-12-16 15:29:56Z namba0219 $
 * =============================================================================
 * Barge - Web application framework on PHP5 
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 * =============================================================================
 * For more information, see http://barge.googlecode.com/
 */
namespace barge\process;

use barge\utils\ArrayList;

/**
 * @author Kenji Namba
 * @since 1.2 2009/03/17
 */
interface Process
{
	/**
	 * @param ProcessContext $context
	 * @return Returns
	 */
	public function execute(ProcessContext $context); 
}

/**
 * @author Kenji Namba
 * @since 1.2 2009/03/17
 */
class ProcessContext 
{
	private $args;
	
	public function __construct(ArrayList $args)
	{
		$this->args = $args;
	}
	
	/**
	 * @return ArrayList
	 */
	public function getArgs() 
	{
		return $this->args;
	}
}

/**
 * @author Kenji Namba
 * @since 1.2 2009/03/17
 */
class Returns 
{
	const SUCCESS = 1;
	const QUIT = 0;
	const FATAL = -1;
}
